46 lines
1.2 KiB
Bash
Executable File
46 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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## Backup Script Nick Leffler 20190326 ##
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servername=$(hostname --fqdn)
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date22=$(date +'%Y%m%d_%H%M')
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bdir="/opt/backup"
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dir="${bdir}/${date22}"
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sqlDir="${dir}/mysql"
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sshLoc="location_to_rsync_to"
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mkdir -p "${dir}" || exit
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sqlBackup () {
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mkdir -p "${sqlDir}" || exit
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databases=`mysql -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)"`
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for db in $databases; do
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mysqldump --force --opt --databases $db > "${sqlDir}/$db.sql"
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done
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mysqldump --all-databases > "${sqlDir}/fullDump.sql"
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tar -Jcf "${dir}/${date22}-mysql.tar.xz" "${sqlDir}" > /dev/null 2>&1
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sleep 4
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rm -rf "${sqlDir}"
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}
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# SQL Backup
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sqlBackup
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# etc backup
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tar -Jcf "${dir}/${date22}-etc.tar.xz" "/etc/" > /dev/null 2>&1
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# root dir backup
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tar -Jcf "${dir}/${date22}-root.tar.xz" "/root/" > /dev/null 2>&1
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# WWW data backup
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tar --exclude='old' -Jcf "${dir}/${date22}-www.tar.xz" "/usr/share/nginx/html/" > /dev/null 2>&1
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# Copy to backup server
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rsync -vP -a "${bdir}"/ "${sshLoc}:backup/rsync/${servername}/"
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# delete backup after moving
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rm -rfv "${bdir}/"*
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# delete older than 2 days since there's already snapshots
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ssh "${sshLoc}" "find backup/rsync/$servername/ -type f -atime +2 -delete; find backup/rsync/$servername/ -type d -empty -delete"
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